55.2-59 57 & 59 projects

[78classic]

So I'm new to this era of Chevy pickup and will be looking for advice as I start on the 57 1st. It's running \ stopping right now propelled by a 235 6 cylinder and 4 speed transmission. My first step will be drive train work and want to start with the rear diff. I have access to several 67-72 parts and 73-87 parts from my past work. The best I can tell is the Dana 44 rear I have sitting under the 67 GMC parts truck will be a good swap for the rear diff? Opinions?